// JavaScript Document
var ie7 = (document.all && !window.opera && window.XMLHttpRequest) ? true : false;

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_validateContactForm() { //v4.0
  var i,p,q,nm,nd,test,num,min,max,errors='',args=MM_validateContactForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; nd=val.id; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nd+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nd+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nd+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nd+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
  document.cForm.action = "contact-us.cfm?sID=1";
}

function MM_validateGeneralSubmissionForm() { //v4.0
  var i,p,q,nm,nd,test,num,min,max,errors='',args=MM_validateGeneralSubmissionForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; nd=val.id; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nd+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nd+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nd+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nd+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
  document.smForm.action = "submit-manuscript.cfm?sID=1";
}

function MM_validateContestSubmissionForm() { //v4.0
  var i,p,q,nm,nd,test,num,min,max,errors='',args=MM_validateContestSubmissionForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; nd=val.id; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nd+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nd+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nd+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nd+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
  document.smForm.action = "contestForm.cfm?sID=1";
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,nd,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; nd=val.id; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nd+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nd+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nd+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nd+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}


function testCreditCard () {
  var myCardNo = MM_findObj('ccNumber').value;
  var myCardType = MM_findObj('ccType').value;
  if (checkCreditCard(myCardNo,myCardType)) {
    $(MM_findObj('ccNumber')).removeClass("error");
  } 
  else {
	 alert (ccErrors[ccErrorNo]);
  	$(MM_findObj('ccNumber')).addClass("error");
  }
}

function countWords(t,n){
	var msg = "";
	var wText=t.value;
	var wCount = 0;
	wString=wText.replace(/\r/g,'\n');
	wString=wString.replace(/\n/g,'|');
	wString=wString.replace(/\s/g,' ');
	wString=wString.split(' ');
	for (i=0; i < wString.length; i++) {
		if (wString[i].length > 0) {
			if (i >= 500) {
				alert("Maximum 500 words please!");
				t.value = msg;
				n.style.backgroundColor = "#900";
				n.style.color = "#fff";
				break;
			 }
			 wString[i] = wString[i].replace(/\|/g,'\n');
			 if (msg == "") {
				 msg = wString[i];
			 } else {
				msg = msg + " " + wString[i]; 
			 }
			wCount++;
		}
	}
	n.value=wCount;
}

var thisPage = document.URL.substring(document.URL.lastIndexOf("/")+1 ,document.URL.length);
thisPage = thisPage.substring(0 ,thisPage.lastIndexOf("."));

$(document).ready(function(){
	//Nifty("div#fsbbLeft,div#fsbbRight", "none same-height");

	$(".google-voice").colorbox({iframe:true, innerWidth:330, innerHeight:185});
	$(".newsletterBox").colorbox({iframe:true, innerWidth:800, innerHeight:300});
	$(".publicationBox").colorbox({iframe:true, innerWidth:800, innerHeight:600});
	
	
	if(thisPage  == "index" || thisPage == '' || thisPage  == "index2") {
		$(".previewCover").colorbox();
		Nifty("div.pubBox","none same-height");
		Nifty("div.newsBox","none same-height");
	}
	
	if(thisPage == "writers-courses") {
		$(".wcFullNav:first").tabs("#wcFullTabs:first > .wcf", { effect: 'fade', fadeOutSpeed: "slow", onClick: function(event, i) { $(".wcFullNav li").removeClass("current").eq(i).addClass("current"); }, onBeforeClick: function(event, i) { $("#wcFullTabs").animate({ height: $("#wcFullTabs .wcf").eq(i).height() + "px" }) } });
	}
	
	if(thisPage == "submit-manuscript") {
		$('#sInstructions').hide();
		$('a.instructionsBTN').click(function() { $('#sInstructions').slideToggle(400); return false;});
	}
	
	if(thisPage  == "contests") {
		$(".formBox").colorbox({iframe:true, innerWidth:755, innerHeight:600});
	}
	
	if(thisPage  == "latest-publications") {
		$(".previewCover").colorbox();
	}
	

	if(thisPage == "contact") {
		setTimeout("initialize()",500);
	}
	
	if(thisPage != "index2") {
		$(".wcNav:first").tabs("#wcTabs:first > .wc", { effect: 'fade', fadeOutSpeed: "slow", rotate: true }).slideshow({ autoplay: true, interval: 5000 });
	}
	
	if(thisPage == "index2") {
		$(".wcNav:first").tabs("#wcTabs2:first > .wc", { effect: 'fade', fadeOutSpeed: "slow", rotate: true }).slideshow({ autoplay: true, interval: 5000 });
	}
	
	//Nifty("div#fsbLeft,div#fsbRight", "none same-height");

	MM_preloadImages('images/spacer.gif','images/btn-home-on.png');
	
});